skl1

Thinking of chipping my early '01 225 TTR with Mill-tek exhaust already fitted. Opinions on which chip to use. Have at it...(also, my son is getting the new 337 GTI, same question.)

gtt

any will suit you fine. First 2 are german tuners, latter american. APR is unique in that they offer a variety of programs that can be switched on the fly for race and different octane settings.

Tron (///M)

Correction APR programs cannot be switched on the fly. You have to turn off the car to do that.

gtt

unless I'm delusional, which may be the answer, I have stopped at a light pressed the button waited for the dash lights to cycle to the appropriate program and driven off. Have changed between stock and performance programs many times just that way.

TTRay

John, is that a Nimbus Coupe you have there??

geiswiz

while driving because it may distract you. Doesn't say that you have to turn the car off.

gtt

Desert green though shot was on a hazy day and indeed looks greyish.

?lueshirt

If customer service is important, I would NOT recommend GIAC

S4iscool

AWE does quite well with service...one of the BEST...

joe@vwvortex

i've done it.